Description
Patents：201820062767.0、201820062766.6 、201730652325.2
Product components：
The Oral-Nasal Aerosol Administer Device comprises a cover, a tank, a one-way valve, asuction nozzle, and a mask.
Product Application：
Forpatients with respiratory diseases, under the guidance of a doctor, combinedwith metered dose inhaler,to inhale drugs.
Product Features：
-Spiral intake, One-way valve, easierbreathing，effective absorption.
- Suitablefor different ages，Suitable for different MDI.